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livetrax/gtk2_ardour/route_time_axis.h
2010-01-09 02:36:47 +00:00

332 lines
10 KiB
C++

/*
Copyright (C) 2006 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ardour_route_time_axis_h__
#define __ardour_route_time_axis_h__
#include <list>
#include <set>
#include <gtkmm/table.h>
#include <gtkmm/button.h>
#include <gtkmm/box.h>
#include <gtkmm/menu.h>
#include <gtkmm/menuitem.h>
#include <gtkmm/radiomenuitem.h>
#include <gtkmm/checkmenuitem.h>
#include <gtkmm/adjustment.h>
#include <gtkmm2ext/selector.h>
#include <gtkmm2ext/slider_controller.h>
#include "ardour/playlist.h"
#include "ardour/types.h"
#include "ardour_dialog.h"
#include "route_ui.h"
#include "enums.h"
#include "time_axis_view.h"
#include "canvas.h"
#include "gain_meter.h"
namespace ARDOUR {
class Session;
class Region;
class Diskstream;
class RouteGroup;
class IOProcessor;
class Processor;
class Location;
class Playlist;
}
class PublicEditor;
class RegionView;
class StreamView;
class Selection;
class RegionSelection;
class Selectable;
class AutomationTimeAxisView;
class AutomationLine;
class ProcessorAutomationLine;
class TimeSelection;
class RouteGroupMenu;
class RouteTimeAxisView : public RouteUI, public TimeAxisView
{
public:
RouteTimeAxisView (PublicEditor&, ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>, ArdourCanvas::Canvas& canvas);
virtual ~RouteTimeAxisView ();
void show_selection (TimeSelection&);
void set_button_names ();
void set_samples_per_unit (double);
void set_height (uint32_t h);
void show_timestretch (nframes_t start, nframes_t end);
void hide_timestretch ();
void selection_click (GdkEventButton*);
void set_selected_points (PointSelection&);
void set_selected_regionviews (RegionSelection&);
void get_selectables (nframes_t start, nframes_t end, double top, double bot, std::list<Selectable *>&);
void get_inverted_selectables (Selection&, std::list<Selectable*>&);
bool show_automation(Evoral::Parameter param);
void set_layer_display (LayerDisplay d);
LayerDisplay layer_display () const;
boost::shared_ptr<ARDOUR::Region> find_next_region (nframes_t pos, ARDOUR::RegionPoint, int32_t dir);
nframes64_t find_next_region_boundary (nframes64_t pos, int32_t dir);
/* Editing operations */
bool cut_copy_clear (Selection&, Editing::CutCopyOp);
bool paste (nframes_t, float times, Selection&, size_t nth);
TimeAxisView::Children get_child_list();
void toggle_automation_track (const Evoral::Parameter& param);
/* The editor calls these when mapping an operation across multiple tracks */
void use_new_playlist (bool prompt, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
void use_copy_playlist (bool prompt, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
void clear_playlist ();
/* group playlist name resolving */
std::string resolve_new_group_playlist_name(std::string &, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
void build_playlist_menu (Gtk::Menu *);
void add_underlay (StreamView*, bool update_xml = true);
void remove_underlay (StreamView*);
void build_underlay_menu(Gtk::Menu*);
int set_state (const XMLNode&, int version);
/* This is a bit nasty to expose :/ */
struct RouteAutomationNode {
Evoral::Parameter param;
Gtk::CheckMenuItem* menu_item;
boost::shared_ptr<AutomationTimeAxisView> track;
RouteAutomationNode (Evoral::Parameter par, Gtk::CheckMenuItem* mi, boost::shared_ptr<AutomationTimeAxisView> tr)
: param (par), menu_item (mi), track (tr) {}
};
virtual void create_automation_child (const Evoral::Parameter& param, bool show) = 0;
/* make sure we get the right version of this */
XMLNode* get_automation_child_xml_node (Evoral::Parameter param) { return RouteUI::get_automation_child_xml_node (param); }
typedef std::map<Evoral::Parameter, RouteAutomationNode*> AutomationTracks;
AutomationTracks automation_tracks() { return _automation_tracks; }
boost::shared_ptr<AutomationTimeAxisView> automation_child(Evoral::Parameter param);
std::string name() const;
StreamView* view() const { return _view; }
ARDOUR::RouteGroup* route_group() const;
boost::shared_ptr<ARDOUR::Playlist> playlist() const;
void fast_update ();
void hide_meter ();
void show_meter ();
void reset_meter ();
void clear_meter ();
void io_changed (ARDOUR::IOChange, void *);
void meter_changed (void *);
void effective_gain_display () { gm.effective_gain_display(); }
static void setup_slider_pix ();
protected:
friend class StreamView;
struct ProcessorAutomationNode {
Evoral::Parameter what;
Gtk::CheckMenuItem* menu_item;
boost::shared_ptr<AutomationTimeAxisView> view;
RouteTimeAxisView& parent;
ProcessorAutomationNode (Evoral::Parameter w, Gtk::CheckMenuItem* mitem, RouteTimeAxisView& p)
: what (w), menu_item (mitem), parent (p) {}
~ProcessorAutomationNode ();
};
struct ProcessorAutomationInfo {
boost::shared_ptr<ARDOUR::Processor> processor;
bool valid;
Gtk::Menu* menu;
std::vector<ProcessorAutomationNode*> lines;
ProcessorAutomationInfo (boost::shared_ptr<ARDOUR::Processor> i)
: processor (i), valid (true), menu (0) {}
~ProcessorAutomationInfo ();
};
void diskstream_changed ();
void update_diskstream_display ();
gint edit_click (GdkEventButton *);
void processors_changed (ARDOUR::RouteProcessorChange);
void add_processor_to_subplugin_menu (boost::weak_ptr<ARDOUR::Processor>);
void remove_processor_automation_node (ProcessorAutomationNode* pan);
void processor_menu_item_toggled (RouteTimeAxisView::ProcessorAutomationInfo*,
RouteTimeAxisView::ProcessorAutomationNode*);
void processor_automation_track_hidden (ProcessorAutomationNode*,
boost::shared_ptr<ARDOUR::Processor>);
void automation_track_hidden (Evoral::Parameter param);
RouteAutomationNode* automation_track(Evoral::Parameter param);
RouteAutomationNode* automation_track(ARDOUR::AutomationType type);
ProcessorAutomationNode*
find_processor_automation_node (boost::shared_ptr<ARDOUR::Processor> i, Evoral::Parameter);
boost::shared_ptr<AutomationLine>
find_processor_automation_curve (boost::shared_ptr<ARDOUR::Processor> i, Evoral::Parameter);
void add_processor_automation_curve (boost::shared_ptr<ARDOUR::Processor> r, Evoral::Parameter);
void add_existing_processor_automation_curves (boost::weak_ptr<ARDOUR::Processor>);
void add_automation_child(Evoral::Parameter param, boost::shared_ptr<AutomationTimeAxisView> track, bool show=true);
void reset_processor_automation_curves ();
void take_name_changed (void *src);
void route_name_changed ();
void name_entry_changed ();
void update_rec_display ();
virtual void label_view ();
void set_route_group_from_menu (ARDOUR::RouteGroup *);
void reset_samples_per_unit ();
void select_track_color();
virtual void build_automation_action_menu ();
virtual void append_extra_display_menu_items () {}
void build_display_menu ();
void align_style_changed ();
void set_align_style (ARDOUR::AlignStyle);
void playlist_click ();
void show_playlist_selector ();
void playlist_changed ();
void rename_current_playlist ();
void automation_click ();
virtual void show_all_automation ();
virtual void show_existing_automation ();
virtual void hide_all_automation ();
void timestretch (nframes_t start, nframes_t end);
void visual_click ();
void hide_click ();
void speed_changed ();
void map_frozen ();
void color_handler ();
void region_view_added (RegionView*);
StreamView* _view;
ArdourCanvas::Canvas& parent_canvas;
bool no_redraw;
Gtk::HBox other_button_hbox;
Gtk::Table button_table;
Gtk::Button processor_button;
Gtk::Button route_group_button;
Gtk::Button playlist_button;
Gtk::Button size_button;
Gtk::Button automation_button;
Gtk::Button hide_button;
Gtk::Button visual_button;
Gtk::Menu subplugin_menu;
Gtk::Menu* automation_action_menu;
Gtk::MenuItem* plugins_submenu_item;
RouteGroupMenu* route_group_menu;
Gtk::RadioMenuItem* align_existing_item;
Gtk::RadioMenuItem* align_capture_item;
Gtk::RadioMenuItem* normal_track_mode_item;
Gtk::RadioMenuItem* non_layered_track_mode_item;
Gtk::RadioMenuItem* destructive_track_mode_item;
Gtk::Menu* playlist_menu;
Gtk::Menu* playlist_action_menu;
Gtk::MenuItem* playlist_item;
Gtk::Menu* mode_menu;
Gtk::Menu* color_mode_menu;
virtual Gtk::Menu* build_mode_menu() { return 0; }
virtual Gtk::Menu* build_color_mode_menu() { return 0; }
void use_playlist (boost::weak_ptr<ARDOUR::Playlist>);
ArdourCanvas::SimpleRect* timestretch_rect;
void set_track_mode (ARDOUR::TrackMode);
void _set_track_mode (ARDOUR::Track* track, ARDOUR::TrackMode mode, Gtk::RadioMenuItem* reset_item, Gtk::RadioMenuItem* reset_item_2);
void track_mode_changed ();
std::list<ProcessorAutomationInfo*> processor_automation;
typedef std::vector<boost::shared_ptr<AutomationLine> > ProcessorAutomationCurves;
ProcessorAutomationCurves processor_automation_curves;
// Set from XML so context menu automation buttons can be correctly initialized
std::set<Evoral::Parameter> _show_automation;
AutomationTracks _automation_tracks;
void post_construct ();
GainMeterBase gm;
static Glib::RefPtr<Gdk::Pixbuf> slider;
XMLNode* underlay_xml_node;
bool set_underlay_state();
typedef std::list<StreamView*> UnderlayList;
UnderlayList _underlay_streams;
typedef std::list<RouteTimeAxisView*> UnderlayMirrorList;
UnderlayMirrorList _underlay_mirrors;
};
#endif /* __ardour_route_time_axis_h__ */